127401638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41177}}^1$

素因数の和:41216

約数の個数: 32

約数和(自身を含む): 249044544

約数和(自身を除く): 121642906

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 41177, 82354, 288239, 535301, 576478, 700009, 1070602, 1400018, 3747107, 4900063, 7494214, 9100117, 9800126, 18200234, 63700819, 127401638]

約数ペア:

[(1, 127401638), (2, 63700819), (7, 18200234), (13, 9800126), (14, 9100117), (17, 7494214), (26, 4900063), (34, 3747107), (91, 1400018), (119, 1070602), (182, 700009), (221, 576478), (238, 535301), (442, 288239), (1547, 82354), (3094, 41177)]